. >> first lady michelle obama was there to comfort a community snill shock and a mother still in the grips of grief. >> no mother. no father should ever have to experience this. >> pendleton, a majorette. >> i'm hadiya. >> performed in events surrounding the president's inauguration and was shot to death just a few days later. while there were remembrances -- >> on that day the last thing i saw before her in the ambulance was her smiling and i know from heavien above she is smiling down on us. >> there were also demands for action. >> we can put a man on the moon but can't come together to figure out in situation? >> it comes on the eve of the president's state of the union address as he calls for limits on high-capacity magazines and this week president obama acknowledged the political problems. >> there are regional differences. >> they say the measures will be hard to get through congress. >> that's not just because of republican opposition to it. there are many democrats in swing states where gun rights are seen as a culture. >> but on chicago's south side young voices called on